Narth 2000 -  .

Dawn of Magic - - TL2 world based on ancient Rome, the Third Reich and Tsarist Russia.

Discworld Roleplaying Game - - Roleplaying with the world and characters of Terry Pratchett.

DM's GURPS Page - - Adventures and campaign settings for GURPS, including additional material for Transhuman Space.

Eric's GURPS Resources - - Elfword, Supers and World of Darkness conversions for GURPS.

Ethaliel - - A traditional fantasy world for GURPS Fantasy. The site has a collection of characters, some artwork, a diary of the players adventures, as well as maps of towns and villages, and other play aids.

The Everdarke Saga - - A high-fantasy world with house rules, characters, and monsters. Both an online "worldbook" and a campaign site for the Everdarke group.

GURPS & RPGs - - Contains past campaign stories.

GURPS WWII - - Second World War roleplaying game by Gene Seabolt.

Hellboy Sourcebook and Roleplaying Game - - Game based on the Mike Mignola comics.

HJO3 - - Steampunk and modern Greek mythology settings and some characters for Transhuman Space.

IMC - Interstellar Mercenary Corps - - A TL9 military/sci-fi campaign world for GURPS.

Mook's GURPS Campaigns - - Characters, sessions and writeups of Cyberpunk/Voodoo and Fantasy campaigns.

Northenden - - A low fantasy campaign based loosely on Harn.

Saromatia - - A fantasy setting featuring a benevolent matriarchy.

Transhuman Space - - Roleplaying game set in a future of genetic engineering, artificial intelligence, and nanotechnology by David Pulver.

Transhuman Space Templates - - Character templates converted to GURPS 4th edition.

Victorian GURPS - - Numerous resources for playing GURPS in a Victorian-era setting. Includes gameworld description, adventure seeds, sample characters, and some house rules.